#20247A#20247A

#20247A is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.2% C 0.143 H 273.0°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#20247A
RGB	rgb(32, 36, 122)
HSL	hsl(237, 58%, 30%)
HSV	hsv(237, 74%, 48%)
CMYK	cmyk(73.8%, 70.5%, 0%, 52.2%)
CIE-LAB	lab(19.94, 29.12, -49.27)
CIE-LCH	lch(19.94, 57.23, 300.58°)
OKLab	oklab(32.18% 0.0076 -0.1424)
OKLCH	oklch(32.18% 0.143 273)
XYZ	xyz(4.7382, 2.9735, 18.7328)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20247A #7A7620

analogous

#20517A #20247A #49207A

triadic

#20247A #7A2024 #247A20

tetradic

#20247A #7A2051 #7A7620 #207A49

square

#20247A #7A2051 #7A7620 #207A49

split-complementary

#20247A #7A4920 #517A20

monochromatic

#070719 #13164A #20247A #2D32AA #464CCE

Accessibility & contrast

On white

13.17

#20247A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#20247A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20247A

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20247A	#FFFFFF	#000000	##FFFFFF
##20247A	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347D

Deuteranopia (green-blind)

#002C78

Tritanopia (blue-blind)

#003B4C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #20247a;
/* rgb */ color: rgb(32, 36, 122);
/* oklch */ color: oklch(32.2% 0.143 273.0);

Tailwind

colors: {
  custom: {
    50: '#6a5fa1',
    500: '#20247a',
    950: '#000000',
  },
}

SCSS

$custom: #20247a;
$custom-light: #6a5fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#20247a",
  "rgb": {
    "r": 32,
    "g": 36,
    "b": 122
  },
  "hsl": {
    "h": 237.333,
    "s": 58.442,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32181,
    "c": 0.14263,
    "h": 273
  },
  "luminance": 0.02974
}

Semantic roles & 50–950 ramp

primary

#20247A

secondary

#ADA949

accent

#DB46E2

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#07040F

muted

#7A797F

Preview Lab

Preview with #20247A

Body copy rendered with the generated semantic roles for this colour.

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